15173604

素因数分解:

$2^2\times 3^2\times {\mathrm{521}}^1\times {\mathrm{809}}^1$

素因数の和:1340

約数の個数: 36

約数和(自身を含む): 38476620

約数和(自身を除く): 23303016

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 521, 809, 1042, 1563, 1618, 2084, 2427, 3126, 3236, 4689, 4854, 6252, 7281, 9378, 9708, 14562, 18756, 29124, 421489, 842978, 1264467, 1685956, 2528934, 3793401, 5057868, 7586802, 15173604]

約数ペア:

[(1, 15173604), (2, 7586802), (3, 5057868), (4, 3793401), (6, 2528934), (9, 1685956), (12, 1264467), (18, 842978), (36, 421489), (521, 29124), (809, 18756), (1042, 14562), (1563, 9708), (1618, 9378), (2084, 7281), (2427, 6252), (3126, 4854), (3236, 4689)]